... under patent protection included the appearance.Specification of High Power LED Spot Light 1. Base type: E272. Size: D49*H66mm3. Input voltage: AC100 ... : 6000-7000K, 4000-4500K, 2700-3200K11. CRI: >80Ra Applications of LED Spot light Widely used in hotel, restaurant, supermarket, museum, living room, dining ...